Ayuel is a Dinka given name and surname. Notable people with this name include:
Aiwel (sometimes spelled Ayuel), Dinka mythological figure Albino Mathom Ayuel Aboug (born 1979), South Sudanese diplomat and politician Ring Ayuel (born 1988), South Sudanese college basketball player Sylvester Madut Abraham Ayuel Kiir (born 1933), South Sudanese educationalist